GALEX 2417309436511004511
All names: GALEX 2673460349741568161, GALEX 2417309436511004511, Gaia DR2 2544797603535982592, Gaia DR3 2544797603535982592, SDSS J001441.94-004600.5, SDSS J001441.93-004600.4, WD 0012-010, USNO-A2.0 0825-00060569, Gaia EDR3 2544797603535982592, SDSS J001441.95-004600.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 14 42.00 (0.5) | 00 14 41.95 | 00 14 41.99 (0.4) | 00 14 42.00 | 00 14 41.94 (0.4) | 00 14 41.95 | 00 14 41.71 | 00 14 41.94 | |||||
| Declination | -00 46 00.93 (0.2) | -00 46 00.54 | -00 46 00.91 (0.3) | -00 46 00.93 | -00 46 00.49 (0.3) | -00 46 00.55 | -00 45 55.44 | -00 46 00.52 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 9435.0 | 10143.0 (603) | 10112.0 (91) | 10048.0 (106) | ||||||||
| log(g) | [cgs] | 7.52 | 7.93 (0.1) | 8.25 (0.1) | 8.17 (0.1) | ||||||||
| Mass | [M☉] | 0.362 | 0.563 (0.1) | 0.698 (0.09) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.4202 | |||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 4.17 (0.3) | 3.48 (0.4) | 4.17 | 3.48 (0.4) | ||||||||
| Distance | [pc] | 240.00 (20) | 287.29 (36) | 240.00 | 287.28 (36) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 51.36591911 (0.7) | 52.11009566 (1) | 52.11 (1) | 50.8 | ||||||||
| Proper motion (declination) | [mas/yr] | -27.74109711 (0.3) | -27.46043743 (0.5) | -27.46 (0.5) | -27.4 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 18.60 (0.3) | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 18.70 (0.3) | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 18.90 (0.1) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.41 (0.03) | 19.41 (0.03) | 19.43 (0.04) | 19.43 | 19.43 (0.04) | ||||||||
| g magnitude | 18.98 (0.009) | 18.98 (0.009) | 19.00 (0.02) | 19.00 | 19.00 (0.02) | ||||||||
| r magnitude | 19.05 (0.01) | 19.05 (0.01) | 19.04 (0.02) | 19.04 | 19.04 (0.02) | ||||||||
| i magnitude | 19.21 (0.01) | 19.21 (0.01) | 19.15 (0.03) | 19.15 | 19.15 (0.03) | ||||||||
| z magnitude | 19.31 (0.04) | 19.31 (0.04) | 19.43 (0.07) | 19.43 | 19.42 (0.07) | ||||||||
| G magnitude | 18.99 (0.02) | 19.03 | 18.99 | 19.03 (0.004) | |||||||||
| BP magnitude | 19.08 (0.02) | 19.09 | |||||||||||
| RP magnitude | 18.88 (0.04) | 18.86 | |||||||||||
| Pan g magnitude | 19.00 (0.008) | ||||||||||||
| Pan r magnitude | 19.08 (0.007) | ||||||||||||
| Pan i magnitude | 19.20 (0.008) | ||||||||||||
| Pan z magnitude | 19.33 (0.02) | ||||||||||||
| Pan y magnitude | 19.44 (0.05) | ||||||||||||
| E(B-V) | 0.021 | ||||||||||||
* Constant surface field
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